Storm Cell

A brother and sister are torn apart when their parents die tragically in a tornado. While he moves to Seattle to be away from the memory, she devotes her life to studying storms and weather patterns. When she discovers the threat of a powerful series of tornadoes are heading for Seattle, she must convince her brother and the entire city that she is not crazy; and they are in grave danger

Half Sisters

Two half-sisters who bitterly hate each other become trapped in a farmhouse during a storm, as a couple of murderous intruders terrorize them from outside as they look for their $1M inheritance check.